We use Labels to categorize an issue’s priority, status, and type as well as
other helpful user information. The Bitesize label is used to indicate that
the issue is suitable for a new contributor to the project.

Prior to using GitHub Issues, we used two other issue trackers. To preserve
historical information, issues that were imported from past trackers can be
identified by the user creator (@imported-from-roundup in the oh-mainline repo
and @bot-sunu in the oh-bugimporters repo).